2015034830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{110899}}^1$

素因数の和:111008

約数の個数: 32

約数和(自身を含む): 3832704000

約数和(自身を除く): 1817669170

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 110899, 221798, 554495, 1108990, 2550677, 5101354, 8761021, 12753385, 17522042, 25506770, 43805105, 87610210, 201503483, 403006966, 1007517415, 2015034830]

約数ペア:

[(1, 2015034830), (2, 1007517415), (5, 403006966), (10, 201503483), (23, 87610210), (46, 43805105), (79, 25506770), (115, 17522042), (158, 12753385), (230, 8761021), (395, 5101354), (790, 2550677), (1817, 1108990), (3634, 554495), (9085, 221798), (18170, 110899)]